1426500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{317}}^1$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 4514328

約数和(自身を除く): 3087828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 317, 375, 450, 500, 634, 750, 900, 951, 1125, 1268, 1500, 1585, 1902, 2250, 2853, 3170, 3804, 4500, 4755, 5706, 6340, 7925, 9510, 11412, 14265, 15850, 19020, 23775, 28530, 31700, 39625, 47550, 57060, 71325, 79250, 95100, 118875, 142650, 158500, 237750, 285300, 356625, 475500, 713250, 1426500]

約数ペア:

[(1, 1426500), (2, 713250), (3, 475500), (4, 356625), (5, 285300), (6, 237750), (9, 158500), (10, 142650), (12, 118875), (15, 95100), (18, 79250), (20, 71325), (25, 57060), (30, 47550), (36, 39625), (45, 31700), (50, 28530), (60, 23775), (75, 19020), (90, 15850), (100, 14265), (125, 11412), (150, 9510), (180, 7925), (225, 6340), (250, 5706), (300, 4755), (317, 4500), (375, 3804), (450, 3170), (500, 2853), (634, 2250), (750, 1902), (900, 1585), (951, 1500), (1125, 1268)]